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# How to Wash and Care for Your Compression Socks

Written by Amanda Torres on February 8, 2026 - SockComfort Guide

Compression socks are an investment in your health and comfort, and like any investment, they're worth protecting. The elastic fibers that give compression socks their graduated pressure can degrade prematurely if the socks are washed or stored incorrectly. With proper care, a good pair of compression socks should maintain their compression effectiveness for 150 to 200 washes — roughly three to six months of daily use. Here's everything you need to know to keep your compression socks performing at their best for as long as possible.

## Hand Washing vs Machine Washing

Hand washing is the gentlest option and will extend the life of your compression socks the most. Fill a basin with lukewarm water and a small amount of mild detergent, then gently agitate the socks for a few minutes before rinsing thoroughly with cool water. If you prefer machine washing — which is perfectly acceptable for most compression socks — use a mesh laundry bag to protect the elastic fibers from friction and entanglement with other garments. Always select the gentle or delicate cycle and use cold or lukewarm water. Hot water is the biggest enemy of elastic compression fibers, as it weakens and degrades them far more quickly than cold water.

## Drying Your Compression Socks Correctly

Never put compression socks in the dryer. The high heat of a tumble dryer will rapidly break down the elastic fibers responsible for delivering compression, shortening the sock's effective life from months to weeks. Instead, gently squeeze excess water out of the socks (don't wring them — wringing distorts the shape) and lay them flat or hang them to air dry away from direct sunlight. Direct sunlight exposure over time can also degrade elastic fibers and fade colors. Most compression socks will dry completely within a few hours at room temperature.

## When to Replace Your Compression Socks

The clearest sign that it's time to replace your compression socks is when they no longer feel snug at the ankle, or when you can easily pull them down without resistance. Compression socks that have lost their elasticity provide little to no therapeutic benefit and should be retired. Another sign is visible thinning or runs in the fabric around the ankle or heel area — these indicate structural breakdown that can cause uneven compression. Most manufacturers recommend replacing compression socks every three to six months with regular use, and some brands offer convenient subscription services so you never run out — often with free shipping built into the plan.